![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://lh3.googleusercontent.com/blogger_img_proxy/ALY8t1uys-TfQ1aoerm_IwQ2hWjcGnTvHggOFDrjIdFbHJmD7VzehU-ellJz_WcTcic5pZKnhUXIakHdm2AQe_kK5NLe8ImhSg5f9DyG_h3W15cDodFWFIAiHj4RYmQUrV4RJpUrl8ckAXSmY9-T1ja_heSo142OZOdUhxOfBNHxiZIEQYmED3JW84TTKj5PJjvB71c=w1200-h630-p-k-no-nu)
SoxProspects News: Cup of Coffee: Castro hits first High-A homer
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/ESR4NLYXZZANRACWCRGZROYL3U.jpg)
Red Sox's fastest rising prospect, just 19, belts first Double-A homer
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://cdn.theathletic.com/app/uploads/2023/06/07225129/AP23142582812984-scaled.jpg)
Red Sox May all-minors team: New pitchers emerge and Bobby Dalbec
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://nesn.com/wp-content/uploads/sites/5/2023/07/Marcelo-Mayer-1-1.jpg?w=640&h=360&crop=1)
Marcelo Mayer Archives
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://photos.smugmug.com/Worcester-Red-Sox/Worcester-Red-Sox-April-16-2022/i-HCQWNcR/0/799b8387/L/20220416_5133-L.jpg)
SoxProspects News: Cup of Coffee: Mayer hits first Double-A homer
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://i.ytimg.com/vi/fQZlycSm4O4/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGFYgZSg8MA8=&rs=AOn4CLBf23WiGbqPJ7xraZL96jTImeoltQ)
Marcelo Mayer breaks out for Portland
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://cf-images.us-east-1.prod.boltdns.net/v1/static/5757251889001/2bda3415-db78-4f97-99fd-ef5e4c1e317c/f090c255-8270-4789-8c4d-6ecf9ec47d0e/1280x720/match/image.jpg)
Watch: Marcelo Mayer launches his first Double-A home run
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://img.mlbstatic.com/milb-images/image/upload/t_w640@3x/t_16x9/milb/fwfiersgjckteawkdb2r)
Marcelo Mayer's ninth home run, 06/10/2023
![Sea Dogs' Marcelo Mayer hits first Double-A homer](https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b9b983d-0bf2-46c0-a704-bb5c3907a504_1200x630.jpeg)
SoxSpects, Beyond the Monster, Chris Henrique